science and evidence based drug and alcohol treatment center. where your addiction stops and your new life begins. call now. >>> well, the x games, featuring extreme sports are under watch tonight after a spring of accidents after the aspen games in colorado, one man is in critical condition, another a pelvis injury. a snowboarder got a concussion, another competitor, snow mobiler jack strong, take a look. trying to do a back flip. the snow mobile got away from him and went into a crowd of fans. the throttle was off, the boy went to the everybody in the crowd is okay. how did it go so wrong? >> unfortunately, when i was in the air with that trick, the rear brake on the sled, i kind of pushed off my left handle bar to spin around and my rear brake is right there and i accidently tapped it. because of the jarring effect when you hit your brake in the air, it actually dived forward. i had no option but to aboard ship and sent me cat scratching through the air trying to find my feet and luckily landed on my feet and dodged the snowmobile. i was so g